/* Royal Smoke — design tokens, reset, base typography */

@font-face {
  font-family: "Fixel Display";
  src: url("../fonts/fixel-display/FixelDisplay-Regular.0030fa558636.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Fixel Display";
  src: url("../fonts/fixel-display/FixelDisplay-Medium.c92a2e56edf6.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Fixel Display";
  src: url("../fonts/fixel-display/FixelDisplay-SemiBold.0c998ae40d18.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Fixel Display";
  src: url("../fonts/fixel-display/FixelDisplay-Bold.164db87bdc87.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Fixel Display";
  src: url("../fonts/fixel-display/FixelDisplay-ExtraBold.8a150a1525e2.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --rs-bark: #100d0c;
  --rs-bark-light: #181412;
  --rs-slot: #322a26;
  --rs-seashell: #fcf2ee;
  --rs-gold: #c99a44;
  --rs-gold-hover: #d8ac5c;
  --rs-coffee: #1c1715;
  --rs-page-bg: var(--rs-bark);
  --rs-page-text: var(--rs-seashell);
  --rs-page-accent: var(--rs-gold);

  /* Шапка / підвал — окремо від кольорів контенту сторінки */
  --rs-header-bg: var(--rs-bark);
  --rs-header-text: var(--rs-seashell);
  --rs-footer-top-bg: var(--rs-seashell);
  --rs-footer-top-ink: var(--rs-bark);
  --rs-footer-bottom-bg: var(--rs-coffee);
  --rs-footer-bottom-text: var(--rs-seashell);

  --rs-text: var(--rs-page-text);
  --rs-text-muted: color-mix(in srgb, var(--rs-page-text) 60%, transparent);
  --rs-text-soft: color-mix(in srgb, var(--rs-page-text) 85%, transparent);
  --rs-hairline: color-mix(in srgb, var(--rs-page-text) 14%, transparent);
  --rs-border: color-mix(in srgb, var(--rs-page-text) 40%, transparent);
  --rs-border-soft: color-mix(in srgb, var(--rs-page-text) 25%, transparent);
  --rs-shadow: rgba(16, 13, 12, 0.45);
  --rs-overlay: rgba(16, 13, 12, 0.55);

  --rs-font-display: "Fixel Display", "Helvetica Neue", sans-serif;
  --rs-font-ui: "Fixel Display", "Helvetica Neue", sans-serif;
  --rs-weight-display: 700;
  --rs-weight-sub: 600;
  --rs-weight-ui: 500;

  /* Page / section display headings (Калькулятор reference) */
  --rs-heading-page-font: var(--rs-font-ui);
  --rs-heading-page-weight: var(--rs-weight-sub);
  --rs-heading-page-size: clamp(28px, 5vw, 42px);
  --rs-heading-page-tracking: 0.28em;
  --rs-heading-page-lh: 1.12;
  --rs-heading-page-color: var(--rs-page-text);

  --rs-space-1: 4px;
  --rs-space-2: 8px;
  --rs-space-3: 12px;
  --rs-space-4: 16px;
  --rs-space-5: 24px;
  --rs-space-6: 40px;
  --rs-space-7: 56px;
  --rs-space-8: 104px;

  --rs-pad-x: 24px;
  --rs-pad-x-sm: 20px;
  --rs-pad-x-lg: 64px;
  --rs-container: 1440px;

  --rs-header-h: 60px;
  --rs-nav-h: 58px;
  --rs-radius-pill: 150px;
  --rs-tap: 44px;
  --rs-btn-h: 48px;
  --rs-btn-h-lg: 52px;
  --rs-z-header: 100;
  --rs-z-drawer: 200;
  --rs-z-overlay: 250;
  --rs-z-gate: 300;
  --rs-z-float: 80;

  /* ——— Motion: Emil UI (<300ms) + Luxury (500–2500ms) ——— */
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-drift: ease;
  --ease-reveal: var(--ease-out);
  --ease-ui: cubic-bezier(0.2, 0.8, 0.25, 1);

  --t-fast: 160ms;
  --t-base: 250ms;
  --t-modal: 300ms;
  --motion-soft: 500ms;
  --motion-reveal: 1000ms;
  --motion-slide: 1500ms;
  --motion-drift: 2500ms;
  --stagger-ui: 60ms;
  --stagger-reveal: 120ms;

  /* RS aliases → canonical tokens */
  --rs-ease: var(--ease-ui);
  --rs-ease-hero: var(--ease-out);
  --rs-ease-out: var(--ease-out);
  --rs-ease-drift: var(--ease-drift);
  --rs-dur-fast: var(--t-fast);
  --rs-dur: var(--t-base);
  --rs-dur-slow: var(--motion-soft);
  --rs-dur-hero: var(--motion-drift);

  /* Scroll reveal — luxury pace */
  --rs-reveal-duration: var(--motion-reveal);
  --rs-reveal-easing: var(--ease-reveal);
  --rs-reveal-delay: 0ms;
  --rs-reveal-y: 24px;
  --rs-reveal-x: 14px;
  --rs-reveal-scale: 0.97;
  --rs-stagger-reveal: var(--stagger-reveal);
  --rs-hover-lift: -3px;
  --rs-hover-zoom: 1.035;

  --rs-safe-t: env(safe-area-inset-top, 0px);
  --rs-safe-r: env(safe-area-inset-right, 0px);
  --rs-safe-b: env(safe-area-inset-bottom, 0px);
  --rs-safe-l: env(safe-area-inset-left, 0px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--rs-page-bg);
  color: var(--rs-page-text);
  font-family: var(--rs-font-ui);
  font-weight: var(--rs-weight-ui);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.is-locked {
  overflow: hidden;
  position: fixed;
  width: 100%;
  left: 0;
  right: 0;
}

.rs-style-preview-banner {
  --rs-style-preview-h: 36px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  box-sizing: border-box;
  min-height: var(--rs-style-preview-h);
  padding: 0.45rem 1rem;
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.04em;
  background: var(--rs-page-accent, var(--rs-gold));
  color: var(--rs-bark);
}

body.is-style-preview {
  --rs-style-preview-h: 36px;
}

body.is-style-preview .rs-header {
  top: var(--rs-style-preview-h);
}

body.is-style-preview:not(.rs-home) .rs-main {
  padding-top: calc(
    var(--rs-header-h) + var(--rs-safe-t, 0px) + var(--rs-style-preview-h) + 1px
  );
}

body.is-style-preview.rs-home .rs-site {
  padding-top: var(--rs-style-preview-h);
}

/* Контент між шапкою і підвалом — page style vars на .rs-main */
.rs-main.has-page-text {
  color: var(--rs-page-text);
  --rs-text-soft: color-mix(in srgb, var(--rs-page-text) 88%, transparent);
  --rs-text-muted: color-mix(in srgb, var(--rs-page-text) 62%, transparent);
  --rs-hairline: color-mix(in srgb, var(--rs-page-text) 16%, transparent);
  --rs-border: color-mix(in srgb, var(--rs-page-text) 42%, transparent);
  --rs-border-soft: color-mix(in srgb, var(--rs-page-text) 28%, transparent);
}

.rs-main.has-page-text .rs-crumbs,
.rs-main.has-page-text .rs-crumbs a,
.rs-main.has-page-text .rs-page-head h1,
.rs-main.has-page-text .rs-page-head p,
.rs-main.has-page-text .rs-section__title {
  color: var(--rs-page-text);
}

.rs-main.has-page-text .rs-crumbs__link,
.rs-main.has-page-text .rs-crumbs__sep {
  color: var(--rs-text-muted);
}

.rs-main.has-page-text .rs-crumbs__current,
.rs-main.has-page-text .rs-crumbs__link:hover,
.rs-main.has-page-text .rs-crumbs__link:focus-visible {
  color: var(--rs-page-text);
}

.rs-main.has-page-bg {
  background: var(--rs-page-bg);
}

img,
picture,
video,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: 0;
  padding: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

h1,
h2 {
  font-family: var(--rs-font-display);
  font-weight: var(--rs-weight-display);
}

h3,
h4 {
  font-family: var(--rs-font-display);
  font-weight: var(--rs-weight-sub);
}

/* ——— Page / section headings ——— */
.rs-heading-page,
.rs-page-head h1,
.rs-section__title,
.rs-gate__title,
.rs-cab__title,
.rs-svc-card__title,
.rs-home-calc__kicker,
.rs-history-journey__kicker,
.rs-service-block__title {
  font-family: var(--rs-heading-page-font);
  font-weight: var(--rs-heading-page-weight);
  font-size: var(--rs-heading-page-size);
  line-height: var(--rs-heading-page-lh);
  letter-spacing: var(--rs-heading-page-tracking);
  text-indent: var(--rs-heading-page-tracking);
  text-transform: uppercase;
  color: var(--rs-heading-page-color);
}

/* Centered titles: cancel trailing letter-spacing (text-indent breaks center) */
.rs-page-head h1,
.rs-gate__title {
  display: inline-block;
  max-width: 100%;
  box-sizing: border-box;
  text-indent: 0;
  padding-inline-start: var(--rs-heading-page-tracking);
}

@media (min-width: 768px) {
  :root {
    --rs-heading-page-size: clamp(32px, 4vw, 42px);
    --rs-heading-page-tracking: 0.3em;
  }
}

@media (min-width: 1024px) {
  :root {
    --rs-heading-page-size: 42px;
  }
}

@media (max-width: 767px) {
  :root {
    --rs-heading-page-size: clamp(28px, 5vw, 36px);
    --rs-heading-page-tracking: 0.24em;
  }
}

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--rs-gold);
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.rs-display {
  font-family: var(--rs-font-display);
  font-weight: var(--rs-weight-display);
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-wrap: pretty;
}

.rs-kicker {
  font-family: var(--rs-font-ui);
  font-size: 12px;
  font-weight: var(--rs-weight-sub);
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--rs-text-soft);
  padding-left: 0.36em;
}

.rs-meta {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rs-text-muted);
}

.rs-link-gold {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rs-text-muted);
  border-bottom: 1px solid var(--rs-gold);
  padding-bottom: 3px;
  transition: color var(--t-fast) var(--ease-out);
}

.rs-link-gold.rs-hover-underline {
  border-bottom-color: transparent;
}

.rs-link-gold:hover {
  color: var(--rs-seashell);
}

@media (max-width: 359px) {
  :root {
    --rs-pad-x: var(--rs-pad-x-sm);
  }
}

@media (min-width: 768px) {
  body {
    font-size: 15px;
  }
}

@media (min-width: 1024px) {
  body {
    font-size: 16px;
  }

  :root {
    --rs-btn-h: var(--rs-btn-h-lg);
  }
}